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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Solhi, T.M. Ghasemi, A. |
| Copyright Year | 2012 |
| Description | Author affiliation: Department of Electrical, IT & Computer Engineering, Islamic Azad University of Qazvin, Qazvin, Iran (Solhi, T.M.) || Faculty of Electrical and Computer Engineering, K. N. Toosi University of Technology, Tehran, Iran (Ghasemi, A.) |
| Abstract | Energy efficiency is becoming increasingly important for wireless mesh networks (WMNs). There is an inherent tradeoff between energy consumption and throughput, the latter being correlated to the rate at which the users transmit their data. Also, with the explosive growth in demands for high data rate, progressive energy is expended. Motivated by these issues, we present flow control scheme in order to get proper rate allocation. We consider a WMN that is participated in by a number of clients. Each one of them is communicating with its corresponding gateway by using a defined route. The associated utility function with each client equals its transmission rate. We formulate the flow control problem as one of maximizing the sum of the clients' utilities subject to the requisite restriction on the network lifetime and given activity time for clients. Results of our simulations demonstrate direct relationship between energy budget of devices and throughput. Also, during the experiments, throughput-lifetime and throughput-fairness tradeoffs are identified. Our numerical results provide insight into interplay between the given activity time for clients and throughput. |
| Starting Page | 680 |
| Ending Page | 685 |
| File Size | 406780 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781467320726 |
| e-ISBN | 9781467320733 |
| DOI | 10.1109/ISTEL.2012.6483073 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-11-06 |
| Publisher Place | Iran |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Energy consumption Power demand energy efficiency Throughput Routing Energy efficiency Batteries throughput Resource management flow control wireless mesh network rate allocation |
| Content Type | Text |
| Resource Type | Article |
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